MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

DAYOUPLUS

OUI: 8C:31:E2

Vendor name: DAYOUPLUS

Address:

3F 509
Dunchon-daero
Jungwon-gu
Seongnam-si
Gyeonggi-do
Republic of Korea
Seongnam-si Gyeonggi-do 13217
KR.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 30 December 2020